26 lines
586 B
C
26 lines
586 B
C
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// RUN: %clang_cc1 -Werror -triple i386-unknown-unknown -emit-llvm -o %t %s
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// RUN: FileCheck < %t %s
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//
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// FIXME: Note that we don't currently get the ABI right here. f0() should be
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// f0(i8*).
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typedef union {
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void *f0;
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} transp_t0 __attribute__((transparent_union));
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void f0(transp_t0 obj);
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// CHECK: define void @f1_0(i32* %a0)
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// CHECK: call void @f0(%union.transp_t0* byval align 4 %{{.*}})
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// CHECK: call void %{{.*}}(i8* %{{[a-z0-9]*}})
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// CHECK: }
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void f1_0(int *a0) {
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void (*f0p)(void *) = f0;
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f0(a0);
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f0p(a0);
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}
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void f1_1(int *a0) {
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f0((transp_t0) { a0 });
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}
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